Discovering Chronicles with Numerical Time Constraints from Alarm Logs for Monitoring Dynamic Systems

Dousson, Christophe; Duong, Thang Vu

Discovering Chronicles with Numerical Time Constraints from Alarm Logs for Monitoring Dynamic Systems

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Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence. Knowledge-based Applications. Pages 620-625.

Abstract

We address the problem of knowledge acquisition for alarm correlation in a complex dynamic system like a telecommunications network. To reduce the amount of information coming from telecommunications equipment, one needs to preprocess the alarm stream and we propose here a way to acquire some knowledge to do that . The key idea is that only the frequent alarm sets are relevant for reducing the information stream: we aggregate frequent relevant information and suppress frequent noisy information. We propose algorithms for analysing alarm logs: first stage is to discover frequently occurring temporally-constrained alarm sets (called chronicles) and second stage is to filter them according to their interdependency level. We also show experimental results with an actual telecommunications ATM network. Areas: knowledge acquisition, discovery, temporal reasoning, applications, monitoring.

Christophe Dousson, and Thang Vu Duong. 1999. Discovering Chronicles with Numerical Time Constraints from Alarm Logs for Monitoring Dynamic Systems. In Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, IJCAI-99. IJCAI, 620–625. https://ijcai.org/proceedings/1999/89

@inproceedings{ijcai1999p89,
  title     = {Discovering Chronicles with Numerical Time Constraints from Alarm Logs for Monitoring Dynamic Systems},
  author    = {Dousson, Christophe and Duong, Thang Vu},
  booktitle = {Proceedings of the Sixteenth International Joint Conference on
               Artificial Intelligence, {IJCAI-99}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Thomas Dean},
  pages     = {620--625},
  year      = {1999},
  note      = {Knowledge-based Applications},
  url       = {https://ijcai.org/proceedings/1999/89},
}

TY  - CPAPER
TI  - Discovering Chronicles with Numerical Time Constraints from Alarm Logs for Monitoring Dynamic Systems
AU  - Dousson, Christophe
AU  - Duong, Thang Vu
T2  - Proceedings of the Sixteenth International Joint Conference on Artificial Intelligence, IJCAI-99
PB  - International Joint Conferences on Artificial Intelligence
PY  - 1999
SP  - 620
EP  - 625
UR  - https://ijcai.org/proceedings/1999/89
ER  -